@simontiger: No, I’m homeschooled. We even had to move to Belgium to be able to homeschool, because school is mandatory in the Netherlands (where I'm from), and it didn't fit well with me.

@katyadee: That’s really cool that you guys find a way to make it work. I really like your mom’s site. It says you’re a mathematician… I’m wondering, what does that mean to you? Are you doing research?

@simontiger: Well, that's a difficult question. I see patterns in the world wherever I look. I just love doing math, I'm doing math loads of time every day. Like I'm writing a short book about knot theory and experimenting with knots. Or I want to use Penrose's Illumination Problem in my coding. And I make math videos. Ron Graham said he liked my video about the Graham Scan Algorithm!

@SimonTiger: I was first just looking for an online Python editor, because my computer memory was (and still is!) almost full. I first found onlinegdb.com, but then, after a while, my code disappeared! And then I started using Repl.it. And now I even no longer only use Python on Repl.it, but also JS. I one time tried to use Haskell on Repl.it, but that didn't really work for my purpose, because the browser runs on JS which is a strict language, and Haskell is a lazy language.